WARNING!
When driving backward with the tractor - the scraper blade being in pushing position
(reversed) - the blade does not cross obstacles the way it does when driving forward.
Support wheels (optional equipment) can be used for levelling work.
MAINTENANCE
During the period of active use of the scraper blade it must be visually inspected on
daily basis. If any plays or deformations or hydraulic oil leaks are detected, the
defects must be eliminated immediately.
If the scraper blade has grease points, these must be greased once a week or as
necessary during the period of active use. See figure 1.
Lubricate the piston rods of hydraulic cylinders with a grease or anti-corrosion agent
before putting the scraper out of service for longer periods.
Figure 1. Greasing points of 250-70, 275-70 and 310-70 scraper blade
HYDRAULIC SYSTEM
When connecting the hydraulic hoses, the tractor’s or the attachment’s hydraulic system
must not be pressurized. Once the couplings have been connected, the hydraulic system
Grease points.
Grease points on and
below the disc.
